#include "common.h"
extern void ca_gauss_dense(double *A, double *B, double *x, int n);
extern void ca_gauss_sparse(cs *MNA, double *b, int n, double *x);

extern void ca_chol_dense(double *MNA, double *b, int n, double *x);
extern void ca_chol_sparse(cs *MNA, double *b, int n, double *x);
